* {
	box-sizing: border-box;
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	margin: 0;
	padding: 0;
	font-family: ".PingFangSC-Medium","Microsoft YaHei", "微软雅黑", Tahoma, Geneva, sans-serif;
}
a, a:link {
	text-decoration: none;
	color: #333;
}

a:active, a:hover {
	text-decoration: none
}

a:focus {
	outline: none;
}
.error_page {
	display: -webkit-flex;
	display: -moz-box;
	display: flex;
	width: 800px;
	position: absolute;
	top: 50%;
	left: 50%;
	align-items: center;
	-webkit-align-items: center;
	-webkit-transform: translate(-50%,-50%);
	-moz-transform: translate(-50%,-50%);
	transform: translate(-50%,-50%);
}
.error_page .img {
	flex: 1;
	-webkit-flex: 1;
	-moz-box-flex: 1;
}
.error_page .txt {
	flex: 1;
	-webkit-flex: 1;
	-moz-box-flex: 1;
	padding: 0 15px 30px;
}
.error_page .txt h1 {
	font-size: 120px;
}
.error_page .txt h2 {
	font-size: 32px;
	margin-bottom: 10px;
}
.error_page .txt p {
	font-size: 16px;
}
.error_page .txt a {
	position: relative;
	display: block;
	width: 120px;
	height: 36px;
	border: solid 2px #00B7FF;
	margin-top: 20px;
	border-radius: 8px;
	text-align: center;
	line-height: 32px;
	font-weight: bold;
}
.error_page .txt a::before {
	position: absolute;
	top: 50%;
	left: 0;
	width: 100%;
	height: 0%;
	content: '';
	background-color: #00B7FF;
	-webkit-transform: translateY(-50%);
	-moz-transform: translateY(-50%);
	transform: translateY(-50%);
	z-index: 1;
}
.error_page .txt a::after {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	content: attr(btn-name);
	z-index: 9;
	color: #333;
}
.error_page .txt a:hover::before {
	height: 100%;
	-webkit-transition: height 0.05s linear;
	-moz-transition: height 0.05s linear;
	transition: height 0.05s linear;
}
.error_page .txt a:hover::after {
	color: #fff;
	-webkit-transition: color 0.1s ease-out;
	-moz-transition: color 0.1s ease-out;
	transition: color 0.1s ease-out;
}